This was a very raw and honest piece that I could recognize - especially after having just cancelled most plans this weekend due to running myself dry on the previous one (for reasons you're probably familiar with!)
Normally I'd talk about how I'd experienced each of the sections I'd gone through, but I think that it's hard to talk about what you've made separate from the whole, and also very personal. The most I can say is that playing through your piece felt very meaningful and caused some introspection.
SPOILERS
The only thing I wondered about is how the game could have changed towards the end based on my last response - though I knew it somehow to be the "wrong" one, I decided to follow through and build the monster - then I felt instant regret; but maybe that was the purpose in the end.
The emotional spend of playing through the game gave me a pause at trying again. I might give it another shot later on.